title: Calix[4]pyrrole Schiff base macrocycles. Novel binucleating ligands for mu-oxo iron complexes.
mesh_terms: D001555:Benzene Derivatives / Q000737:chemistry; D047250:Calixarenes; D018360:Crystallography, X-Ray; D007501:Iron / Q000737:chemistry*; D008024:Ligands; D008958:Models, Molecular; D008968:Molecular Conformation; D015394:Molecular Structure; D011166:Porphyrins / Q000138:chemical synthesis / Q000737:chemistry*; D011758:Pyrroles / Q000138:chemical synthesis / Q000737:chemistry*; D012545:Schiff Bases / Q000737:chemistry*; D013057:Spectrum Analysis
chemical_list: D001555:Benzene Derivatives; D008024:Ligands; D011166:Porphyrins; D011758:Pyrroles; D012545:Schiff Bases; C469811:calix(4)pyrrole; D047250:Calixarenes; C010219:mesitylene; D007501:Iron